I thought this would be a good idea to post and have a reference for everyone to go to. When you list a site, write down if it's nsfw or not. Like if they carry sex toys, and write down if they are also for ageplay.
NSFW - it Carries sex toys. <3
Kittens Play Pen is Pet play themed, but it's also DDlg friendly. It's a lovely site, the people who run it are amazing.